Compare 420186 vs 420197
Property | 420186 | 420197 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 131 × 53871 | 1391 × 30231 |
Prime factorization | 2 × 3 × 13 × 5387 | 139 × 3023 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 5387, 10774, 16161, 32322, 70031, 140062, 210093, 420186 | 1, 139, 3023, 420197 |
Number of properties | 0 | 1 |
Semiprimes | 91810th | |
Roman numberals | ||
Base 2 | 11001101001010110102 | 11001101001011001012 |
Base 3 | 2101001011103 | 2101001012123 |
Base 4 | 12122111224 | 12122112114 |
Base 5 | 1014212215 | 1014212425 |
Base 6 | 130011506 | 130012056 |
Base 7 | 34000147 | 34000317 |
Base 8 | 14645328 | 14645458 |
Base 9 | 7103439 | 7103559 |
Base 10 | 42018610 | 42019710 |
Base 11 | 26776811 | 26777811 |
Base 12 | 1831b612 | 18320512 |
Base 13 | 11934013 | 11934b13 |
Base 14 | ad1b414 | ad1c114 |
Base 15 | 8477615 | 8478215 |
Base 16 | 6695a16 | 6696516 |